<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <link rel="stylesheet" href="../../css/bootstrap.min.css">
    <link rel="stylesheet" href="../../bootstrap-icons-1.13.1/bootstrap-icons.min.css">
    <script src="https://code.jquery.com/jquery-3.5.1.slim.min.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.1/dist/umd/popper.min.js"></script>
    <script src="../../js/bootstrap.bundle.min.js"></script>
</head>
<body>
<form action="#" method="get">

    <div class="container">
        <div class="input-group">
            <div class="input-group-prepend">
             <span class="input-group-text">
                 <i class="bi bi-person-circle"></i>
             </span>
            </div>
            <input type="text" name="username" placeholder="请输入用户名" id="username" class="form-control">
        </div>


        <div class="form-inline">
            <select name="city" id="city" class="form-control">
                <option value="0">--学历--</option>
                <option value="1">高中及以下</option>
                <option value="2">大专</option>
                <option value="3">本科</option>
                <option value="4">硕士研究生</option>
            </select>

        </div>
    </div>

</form>
</body>
</html>